Build Information
Successful build of swift-once-macro, reference main (d7c664), with Swift 6.2 for macOS (SPM) on 20 Oct 2025 00:01:43 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/davdroman/swift-once-macro.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/davdroman/swift-once-macro
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d7c6641 Bump Swift Syntax (#3)
Cloned https://github.com/davdroman/swift-once-macro.git
Revision (git rev-parse @):
d7c66418a3a22588decd8faafca13bed72ee0421
SUCCESS checkout https://github.com/davdroman/swift-once-macro.git at main
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/swift-macro-testing
Fetching https://github.com/swiftlang/swift-syntax
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[681/11064] Fetching swift-macro-testing, swift-custom-dump, xctest-dynamic-overlay
[10344/83661] Fetching swift-macro-testing, swift-custom-dump, xctest-dynamic-overlay, swift-syntax
[11066/99215] Fetching swift-macro-testing, swift-custom-dump, xctest-dynamic-overlay, swift-syntax, swift-snapshot-testing
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.42s)
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (1.42s)
Fetched https://github.com/pointfreeco/swift-macro-testing from cache (1.42s)
[1764/88151] Fetching swift-syntax, swift-snapshot-testing
Fetched https://github.com/swiftlang/swift-syntax from cache (3.45s)
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (3.45s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (6.30s)
Computing version for https://github.com/pointfreeco/swift-macro-testing
Computed https://github.com/pointfreeco/swift-macro-testing at 0.6.4 (0.52s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.18.7 (0.51s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.3.3 (0.51s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.7.0 (0.51s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.7.0
Creating working copy for https://github.com/pointfreeco/swift-macro-testing
Working copy of https://github.com/pointfreeco/swift-macro-testing resolved at 0.6.4
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.18.7
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.3.3
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip (0.20s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"dependencies": [
{
"identity": "swift-once-macro",
"name": "swift-once-macro",
"url": "https://github.com/davdroman/swift-once-macro.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-once-macro",
"dependencies": [
{
"identity": "swift-syntax",
"name": "swift-syntax",
"url": "https://github.com/swiftlang/swift-syntax",
"version": "602.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-syntax",
"dependencies": [
]
}
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}
Fetching https://github.com/davdroman/swift-once-macro.git
[1/95] Fetching swift-once-macro
Fetched https://github.com/davdroman/swift-once-macro.git from cache (0.65s)
Fetching https://github.com/swiftlang/swift-syntax from cache
Fetched https://github.com/swiftlang/swift-syntax from cache (0.88s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (0.95s)
Creating working copy for https://github.com/davdroman/swift-once-macro.git
Working copy of https://github.com/davdroman/swift-once-macro.git resolved at main (d7c6641)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
warning: '.resolve-product-dependencies': dependency 'swift-once-macro' is not used by any target
Found 1 product dependencies
- swift-syntax
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/davdroman/swift-once-macro.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
Building for debugging...
[0/6] Write sources
[3/6] Write swift-version-49B95AFC49DCD68C.txt
[5/9] Compiling OnceMacroPlugin OnceMacro.swift
[6/9] Emitting module OnceMacroPlugin
[7/9] Compiling OnceMacroPlugin Plugins.swift
[7/9] Write Objects.LinkFileList
[8/9] Linking OnceMacroPlugin-tool
[10/15] Emitting module Once
[11/15] Compiling Once Exports.swift
[12/15] Emitting module Once
[13/15] Compiling Once Exports.swift
[14/15] Compiling Once Macros.swift
Build complete! (7.36s)
Build complete.
{
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"requirement" : {
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"upper_bound" : "1.0.0"
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"manifest_display_name" : "swift-once-macro",
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"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
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"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
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{
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"products" : [
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"targets" : [
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"type" : {
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}
}
],
"targets" : [
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"path" : "Tests/OnceMacroTests",
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"product_memberships" : [
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"sources" : [
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"type" : "macro"
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"tools_version" : "6.0"
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Done.